중년여성의 뇌신경 발달 및 인지능력 개선을 위한 운동방법에 대한 연구

강익원(Kang, Ick-Won) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.3

The purpose of this study was to investigate the effect of Taekwon Dance Exercise and Task Oriented Circuit Exercise on BDNF(Brain-Derived Neurotrophic Factor), NGF(Nerve Growth Factor) and cognitive ability in middle aged women. The grouping was classified into a Control Group(CG: n=10), a Taekwondo Dance Exercise Group(TDEG: n=10) and a Task Oriented Circuit Exercise Group(TOCEG: n=10). After the end of the experiment, statistical analysis was carried out as follows. In the analysis of BDNF pre and post difference significantly increased in TOCEG(p<.01). After post-hoc, the NGF was higher in TOCEG than CG and TDEG(p<.05). In the TDEG, there was a significant increase in the difference between the pre and post test(p<.05). VLT(Verbal Learning Test) showed a significant increase in the difference between the pre and post TDEG(p<.05) and TOCEG(p<.01). VST[Visual Span Test (reverse direction)] showed the grouping and timing effect(p<.01) and there was a significant difference between groups(p<.01). After post-hoc, VST showed that the TOCEG was significantly higher than CG and TDEG(p<.01). There was a significant difference between pre and post test in TDEG(p<.05) and TOCEG(p<.01) It is considered that the cognitive function is improved by the positive effect of the brain in the case of the new exercise than the repetition of the simple, easy and simple movement.

우수 남자 스피드 스케이팅 선수의 ACE 유전자 다형성이 유산소성 능력과 무산소성 파워에 미치는 영향

강익원(Kang Ick-Won),이승범(Lee Seung-Bum),전용균(Jeon Yong-Kyun) 한국체육과학회 2011 한국체육과학회지 Vol.20 No.1

The purpose of this research is to compare the genotype distribution of especially ACE genotype among the subjects being elite speed skating athletes who undertake high level of training and are assumed to have demonstrated high level of athletic performance. It is also aimed to clarify the effect of the genotype on the aerobic and anaerobic sports performances. Firstly ACE genotype of elite speed skating athletes were analyzed. Higher distribution of DD genotype within ACE genotype was depicted among speed skating athletes. Secondly after comparing the aerobic performance factors according to polymorphism of ACE genotype among the elite speed skating athletes, speed skating athletes group, in terms of the variants of V˚O₂max HRmax, AT, Ⅱ genotype shows higher V˚o₂max, HRmax, AT than DD genotype. And statistically there was noticeable difference in Ⅱ type (p<.01). Thirdly, after comparing anaerobic performance factors according to polymorphism of ACE genotype among the elite speed skating athletes speed skating athletes group, in terms of the variants of Peak power(㎏) DD genotype shows higher level than Ⅱ genotype. And statistically there was noticeable difference in DD type (p<.01). Therefore Among polymorphism of ACE genotype Ⅱ genotype is considered to be more suitable for the aerobic performances. Especially this method of research is proven to be suitable to predict the aerobic performance of Korean speed skating athletes.

8주간 유산소성운동 참여가 정신지체 남성의 혈액성분, 호흡순환기능 및 혈관탄성에 미치는 영향

김승석(Seung-Suk Kim),강익원(Ick-Won Kang) 한국생활환경학회 2010 한국생활환경학회지 Vol.17 No.3

This study is to examine influences of aerobic exercise training to blood component, cardiorespiratory function, and vascular compliance of the mental retardation men. The target of this study is composed of total 2 groups, 10 in controlled group, 10 in aerobic exercise training program. Aerobic exercise training program was conducted in HRmax 50% for week 1-2, HRmax 60% for week 3-5, and HRmax 70% for week 6-8, and conducted five times a week in 50 minutes during total 8 weeks. For pre and post differences verification of each group, paired t-test was conducted. The significance level for hypothesis testing was set as α=.05. The results of this study are as follows. First, Aerobic exercise training group, Total cholesterol, Triglyceride and LDL-cholesterol showed signigicant decreases in posttest compared pretest, and HDL-cholesterol showed significant increases only in posttest compared pretest. Second, in aerobic exercise training group, maximum oxygen uptake, maximum heart rate, and maximum ventilation showed significant increases in posttest compared to pretest. Third, in aerobic exercise training group, artery pulse wave showed significant increases in posttest compared to pretest, SBP showed significant increases compared to pretest. In conclusion, the participation in 8 weeks of aerobic exercise program turned out to be effective for the purification of blood and for the functional betterment of blood vessel and the circulation of blood in mental retardation men.

교양체육수업 참여동기가 자기효능감, 수업만족도, 대인관계성향에 미치는 영향

고대선(Dae Sun Ko),강익원(Ick Won Kang) 한국사회체육학회 2009 한국사회체육학회지 Vol.0 No.36

지적장애 아동의 슬링운동이 체력과 기능적 운동수행 능력에 미치는 영향

김석진 ( Seck Jin Kim ),김원중 ( Won Jung Kim ),차광석 ( Kwang Suk Cha ),이준영 ( Jun Young Lee ),강익원 ( Ick Won Kang ),안상현 ( Sang Hyun An ),이명우 ( Myung Woo Lee ) 한국특수체육학회 2013 한국특수체육학회지 Vol.21 No.1

본 연구는 12개월간의 슬링운동 프로그램을 적용하여 지적장애아동의 고유수용성 기능의 평가와 체력의 상관성을 확인하고, 슬링운동이 기존의 보존적 중재 이외에, 안전하고 효과적으로 중재할 수 있는 대안으로서 그 가능성을 확인하고자 한다. 본 연구기간은 2010년 5월부터 2011년 4월(약 12개월)까지 연구가 이루어졌으며, 22명(실험군: 11명, 대조군: 11명)의 지적장애 아동들을 대상으로 운동치료 센터에서 슬링운동 프로그램을 주 3회1시간 운동을 수행하였다. 측정시기로는 실험 전, 4개월, 8개월, 12개월로 총 4회에 걸쳐 측정을 실시하였으며 통계적 분석은 그룹간 시기별 검증을 위해 two-way ANOVA repeated measure를 실시하고 차이가 있을 경우 사후검증을 실시하였으며, 고유수용성 기능과 체력의 상관성을 알아보기 위하여 Pearson`s 상관분석을 하였다. 또한 모든 유의수준은 p=.05로 하였다. 본 연구는 다음과 같은 결론을 얻을 수 있었다. 첫째 고유수용성 기능 평가에서 Hopping test와 Side hope test에서 상호작용 효과를 나타내었으며, 사후검증 결과 두 변인 모두 슬링적용8개월과 12개월에서 유의한 차이를 나타내었다(p=.05). 둘째 체력 검사에서 유연성, 근력(왼쪽), 근지구력, 순발력에서 상호작용 효과를 나타내었으며, 사후 검증 결과 유연성과 근지구력은 슬링적용 12개월에서 유의한 차이를 나타내었고, 근력과 순발력에서는 8개월과 12개월에서 유의한 차이를 나타내었다(p=.05). 셋째 고유수용성기능과 체력의 상관성을 살펴본 결과 유연성, 근력, 근지구력, 순발력에서 높은 상관성이 있는 것을 확인하였다. 따라서 본 연구결과를 미루어 볼 때 지적장애아동에게 슬링운동을 적용시키는 것이 고유수용성 기능의 향상을 가져 올 것으로 생각되며 또한 고유수용성 기능의 향상을 가져 오기 위해선 지적장애아동의 체력과 상호보완적 관계를 유지하는 것이 효과적일 것으로 생각된다. The present study, by applying a sling exercise program in 12 months, Proprioception and evaluation of the child`s, skill fitness level, the relevance of intellectual disability, and sling exercise in addition to the existing conservation interventions, as a safe and effective alternative that can mediate to confirm the possibility. 2010~2011 study period (approximately 12 months) until the study was conducted, 22 patients (experimental group: n= 11, control group: n=11) of the intellectual disabled children of the Research Ethics Committee for research Sling Exercise Therapy Center of exercise after the program was to perform a one-hour workout three times a week. Verified by measurement period before the experiment, 4 months, 8 months, 12 months, a total of four times throughout the statistical analysis was conducted to measure the inter-group time to conduct two-way ANOVA repeated measure and if there is a difference post-hoc were carried out. All significance levels, p=.05. This study, the following conclusions were obtained. In the functional evaluation Side hope Hopping test and test on the interaction effect first Proprioception was shown, results of post-hoc two variables sling apply 8 months and 12 months, no significant differences are shown (p=.05). Second health flexibility, muscular strength (left), physical examination was shown an interaction effect from muscular endurance, agility, flexibility and muscle endurance post-hoc results the sling apply from 12 months significant difference was shown, strength and quickness, 8 months and 12 months showed no significant difference (p=.05). Seen the third proprioceptive sensory function and relevance of stamina and health, flexibility, muscular strength, muscular endurance, and wits in the high correlation in the results was confirmed. Sling Exercise for children with intellectual disabilities to apply when judging the results of this study to improve proprioception function is thought to bring intellectual disability proprioception to improve the functionality of the import of the child skill fitness and complementary is thought to be effective to maintain the relationship.

젊은 여성들의 건강체력과 염증지표들간의 상관관계

정재현 ( Jae Hyun Jung ),조정호 ( Jung Ho Cho ),강익원 ( Ick Won Kang ),신말연 ( Mal Ryun Shin ),최혜진 ( Hea Jin Choi ),이지현 ( Ji Hyun Lee ),최보인 ( Bo In Choi ),김희정 ( Hee Jung Kim ),김선민 ( Sun Min Kim ) 한국스포츠정책과학원(구 한국스포츠개발원) 2008 체육과학연구 Vol.19 No.1

본 연구는 젊은 여성들의 건강체력과 염증지표들 간의 상관관계를 알아보는데 그 목적이 있다. 여자대학생 61명을 무선추출 하였고, 대상자들의 신체적 특성을 측정하였다(age: 18.68±0.99yrs, BMI: 22.59±3.09Kg/m2). 건강체력요인으로는 배근력, 윗몸앞으로굽히기, 윗몸 일으키기, 스텝테스트, 신체조성등을 측정하여 전강체력점수를 산출하였고, 채혈을 통하여 염증인자인 CRP, TNF-α, IL-6를 분석하였다. 자료의 통계는 다중상관분석, 단순선형회귀분석, Durbin Watson Test 등이 사용되었다. 건강체력과 염증지표들간의 다중상관분석결과로 젊은 여성의 건강체력 수준과 CRP가 유의한 상관관계(r=-0.302, p<.05)가 성립되었고, 건강체력과 TNF-α, IL-6와는 상관관계가 성립되지 않았다. 이상의 연구결과들로 젊은 여성의 CRP농도가 높을수록 건강체력 수준이 낮게 나타남으로써 부적인 상관관계가 성립되었다. 젊은 여성의 건강체력 향상과 적절한 염증지표 유지에 적합한 운동프로그램의 개발과 올바른 생활정보의 고급화 및 확산이 필요한 것으로 사료되며, 이와 관련하여 더 많은 대상자의 체력상태 및 염증지표 등을 고려한 다각적인 연구가 필요할 것이라고 제언한다. The purpose of this study was to determine the relationship between health related physical fitness and inflammatory markers in young females. Sixty-one college females (age: 18.68±0.99, BMI: 22.59±3.09) were participated in this study. Health related physical fitness(HPF) measures included back-strength, sit and reach, sit-up, step test and body composition as assessed by inflammatory markers included C-reactive protein(CRP), interleukin-6 (IL-6) and tumor necrosis factor-alpha(TNF-α) were measured using the standardized medical measurement procedures. Analysis of multiple correlation, analysis of linear regression, and Durbin Watson Test were used to examine the associations of health related physical fitness and inflammatory markers. There were on significantly differences between HPF and IL-6, TNF-α. But, a negative relationship was found between HPF and CRP(p<0.05). These results suggest that inflammatory markers may be related to health related physical fitness. Further research is suggested to investigate the associations of inflammatory markers and young females.

호텔 휘트니스센터의 서비스품질과 구매 후 행동의 관계에서 참여만족도의 매개효과

정연성(Jung, Yeon-Sung),김지태(Kim Ji-Tae),강익원(Kang, Ick-Won) 한국체육과학회 2012 한국체육과학회지 Vol.21 No.6

The purpose of this study was to analyze the relationship among the service quality of hotel fitness center, participants’ satisfaction, and post-purchase behavior. In addition, it was to examine the mediating effect of participants’ satisfaction between service quality and post-purchase behavior. 238 participants who were fitness center members and resided in Seoul and Gyeonggi had been selected for the study employing convenience sampling. Data were analyzed by conducting, frequency analysis, covariance structure analysis, and bootstrapping using SPSS 19.0 and AMOS 19.0. The results were as follows; First, the service quality influenced on participants’ satisfaction. Second, the service quality influenced on post-purchase behavior. Third, the participants’ satisfaction influenced on post-purchase behavior. Fourth, the service quality had directly influenced on post-purchase behavior, but it had more indirectly influenced on post-purchase behavior though the partial mediation of participants’ satisfaction.

노인의 운동방법이 일상생활 수행능력과 사회적 지지에 미치는 영향

고대선(Dae Sun Ko),이금룡(Geum Yong Lee),강익원(Ick Won Kang) 한국사회체육학회 2008 한국사회체육학회지 Vol.0 No.32